Data not feeded since 1 month ago.

[camibohp]

Hi:

In 3rd quarter of 2019, I built a Raspberry Pi feeder for FR24 network, with a ADS-B USB Stick and a Indoor Antenna. But the last upload occurs in 2020-11-28 23:44:23, and the aircrafts still passing over my house (The SKBO Airport is located only 4.5 Km in straight line from my house).

I try to solve this issue, reinstalling the feeder software (APT: Purge ---> Install), and configure with the command

sudo bash -c "$(wget -O - https://repo-feed.flightradar24.com/install_fr24_rpi.sh)"

, and this won't solve my problem.

My feeder setup:

- Pi Device: Raspberry Pi 3B+
- ADS-B Device: NooElec NESDR Mini, SDR R820T & DVB-T with indoor antenna.
- Radar Code: T-SKBO37
- Sharing Key: d7749f90783a5e44

I attach some a feeder status screenshot, and a fr24feed log file.

In advance I thank any support about this issue.

[abcd567]

(1) what is the output of following command?

fr24feed-status

(2) Give all the 4 commands listed below. What is the output of last command below?

sudo apt-get install rtl-sdr

sudo systemctl stop fr24feed  

sudo systemctl stop dump1090-mutability dump1090-fa  

rtl_test -t

[camibohp]

Hi @abcd567:

On fr24feed-status...

[ ok ] FR24 Feeder/Decoder Process: running.
[ ok ] FR24 Stats Timestamp: 2020-12-28 01:00:35.
[ ok ] FR24 Link: connected [UDP].
[ ok ] FR24 Radar: T-SKBO37.
[ ok ] FR24 Tracked AC: 0.
[FAIL] Receiver: down ... failed!
[FAIL] FR24 MLAT: not running ... failed!

...On rtl_test -t...

No supported devices found

...That's very strange, because in web feeder status (http://x.x.x.x:8754) the ADS-B USB dongle appears as dvbt, Connected.

One hour ago, I try burn in SD the last Pi24 official image, and setup my feeder from scratch, and the issue isn't solved.

[abcd567]

Unplug, then replug the dongle. If you are using a usb cable to connect the dongle to Pi, try plugging dongle directly into Pi, or use another usb cable.

After above, run the rtl_test -t test again and post results.

[camibohp]

I plug the dongle direcly. Is the only USB device connected into Pi.

[abcd567]

I plug the dongle direcly. Is the only USB device connected into Pi.

Did you un-plug, then re-plug the dongle, and tested again (fr24feed-status and rtl_test -t) ?

Make sure the dongle is inserted fully and firmly.
There are 4 usb port in a Pi. Try other three one by one.

If it still does not show the device, reboot PI and test again.

[camibohp]

Did you un-plug, then re-plug the dongle, and tested again (fr24feed-status and rtl_test -t) ?

Make sure the dongle is inserted fully and firmly.
There are 4 usb port in a Pi. Try other three one by one.

If it still does not show the device, reboot PI and test again.

I unplug and replug, but nothing. Also reboot the Pi, and nothing.

I plugged the dongle in my Ubuntu 20.04 LTS laptop and neither has detected. Later I booted with Hiren's Boot PE (Win10), and neither.

I can conclude that the dongle is dead. Because a electronic damage.

[dan52]

Online-No Data
Hi everyone and sorry for my non-perfect English, for a few days I have exactly the same problem, before this data FR24 worked very well. From what you can depend on your servers or from me, I replaced the dongle I reinstalled the power supply software several times but it always turns (Online-No Date) I don't receive any plane, I reconnected the dongle and tested again (FR24Feed-status and rtl_test -t) I tried all USB ports but the problem has not been solved. Can someone help me. Thanks

My feeder setup:
- Pi Device: Raspberry Pi 3B +
- ADS-B device: RTL-SDR COM / QSG RTL2832U R820T2 with external antenna.

[Oblivian]

'no supported devices found'

Stick = dead.

This thread is 3years old.

[dan52]

Oblivian as you repeat if you read my post up to 4 days ago FR24 worked, this speech that you say was valid when the stick worked with Windows or other S.O. And for some time I use it with Raspberry Pi 3B +, I replaced ADS-B device with a new one I listed that it was the same as what I used before and I tried others the result does not change.

[Oblivian]

Then your pi setup is broken

Its nothing to do with fr24 feeder if rtl_test cannot find a device.

That is not a fr24 product and is telling you it cannot find a stick.

[dan52]

Do you think the Pi Device Raspberry Pi 3b + and not ADS-B Device RTL-SDR COM/QSG RTL2832U R820T2 is broken.

[wiedehopf]

Those stats are unreliable.

Set up a pi like this: https://github.com/wiedehopf/adsb-wi...ADS-B-receiver

Then you have independent stats (graphs1090) you can check .....

[dan52]

wiedehopf thanks you for the advice